338
FOUS54 KMEG 210808
PFMMEG
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MEMPHIS TN
308 AM CDT FRI AUG 21 2026
TNZ088-212100-
MEMPHIS-SHELBY TN
35.04N 89.98W ELEV. 298 FT
308 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 73 96 73 93
TEMP 76 74 83 91 94 89 80 77 75 73 85 93 95 90 81 78 75 73 82 90 92 87
DEWPT 75 74 75 72 69 68 70 70 70 70 70 70 70 69 70 70 69 69 69 68 66 65
RH 97100 77 54 44 50 72 79 84 90 61 47 45 50 69 76 82 87 65 49 43 48
WIND DIR NW N NE N N N NE E E S W NW NW N NE NE E NE E NE NE NE
WIND SPD 2 3 4 6 8 5 3 2 2 1 2 4 6 5 4 4 4 4 5 5 6 6
CLOUDS SC SC FW FW CL CL CL CL FW FW SC SC SC FW SC SC SC FW FW SC SC SC
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S
HEAT INDEX 91100 99 93 83 90 99101 95 85 85 94 95 89
MAX HEAT 100 100 90 99 102 91 94 96
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 91 72 93 74 92 72 91
TEMP 75 72 87 85 75 73 89 88 77 74 88 86 75 73 87 85
DEWPT 65 65 67 68 69 69 73 72 72 72 75 74 74 72 74 72
PWIND DIR E S SE SW SE SW SE NW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS SC SC B1 B1 SC SC SC SC FW SC SC SC SC SC SC SC
POP 12HR 20 20 40 30 30 30 40 20
RAIN SHWRS S S S C C C S C C C C S
TSTMS S S S S S S S S C S S
TNZ052-212100-
JACKSON-MADISON TN
35.60N 88.92W ELEV. 413 FT
308 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 67 91 67 88
TEMP 71 71 80 87 89 84 74 71 69 68 83 89 90 85 75 72 69 68 79 85 87 81
DEWPT 71 71 75 72 70 70 70 69 68 68 71 71 70 70 69 68 67 66 68 66 65 65
RH 100100 85 61 54 63 87 93 97100 67 56 52 61 82 87 93 93 69 53 48 58
WIND DIR N N N N N N NE N N N W NW NW N NE NE E NE E N N NE
WIND SPD 0 1 3 4 6 3 1 0 0 0 2 5 6 3 3 2 2 1 3 4 6 3
CLOUDS B1 SC FW FW CL CL CL CL FW FW SC FW FW SC FW FW SC FW FW FW FW SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF PF F F
HEAT INDEX 85 94 94 88 88 95 96 90 87 89 83
MAX HEAT 94 95 95 96 87 89
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 87 66 89 69 90 68 88
TEMP 69 66 84 79 69 67 85 83 72 70 85 82 71 69 85 81
DEWPT 64 63 65 66 65 65 71 71 70 69 74 73 71 69 73 71
PWIND DIR NE S SE SW SE SW S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW SC SC SC B1 SC SC FW
POP 12HR 5 10 40 30 30 40 40 20
RAIN SHWRS C C C C S C C C C S S
TSTMS C C C S S S C S S S
ARZ026-212100-
JONESBORO-CRAIGHEAD AR
35.83N 90.65W ELEV. 253 FT
308 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 71 95 71 91
TEMP 73 72 82 90 93 88 78 75 73 72 84 92 94 89 78 75 73 71 80 88 91 86
DEWPT 73 72 74 72 69 70 70 70 69 69 70 70 69 70 71 70 69 68 67 67 65 66
RH 100100 77 56 46 55 76 84 87 90 63 49 44 54 79 84 87 90 65 50 42 51
WIND DIR NE NE NE NE NE NE E E N N W NW N NE N NE NE NE E NE NE NE
WIND SPD 3 3 4 4 5 4 2 1 0 0 3 4 5 3 3 3 4 3 5 4 4 5
CLOUDS SC SC FW CL CL CL CL FW FW SC SC SC FW FW SC SC FW FW FW SC SC SC
POP 12HR 0 0 20 20 5
QPF 12HR 0 0 0.01 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
OBVIS PF
HEAT INDEX 88 97 98 94 89 99 99 94 83 91 93 88
MAX HEAT 98 99 91 100 100 89 92 94
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 88 70 92 72 92 71 91
TEMP 73 69 85 84 74 72 89 88 76 73 89 87 75 71 89 86
DEWPT 66 66 68 68 70 69 73 73 73 72 74 73 73 71 72 71
PWIND DIR NE SE SE SW E S N NW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC B1 SC SC SC SC FW FW SC SC SC SC SC SC FW
POP 12HR 10 30 40 20 20 20 30 10
RAIN SHWRS C C C S S S S S C S
TSTMS C S S S S S S S S S
MSZ016-212100-
TUPELO-LEE MS
34.27N 88.77W ELEV. 354 FT
308 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 70 95 71 93
TEMP 73 72 83 91 93 86 76 72 71 71 85 93 95 87 77 74 72 72 83 90 92 84
DEWPT 73 72 76 74 72 71 72 72 71 71 73 70 69 69 71 70 70 69 70 68 66 65
RH 100100 80 58 51 61 87100100100 67 47 43 55 82 87 93 90 65 49 43 53
WIND DIR NW SW NW N N N N N N N N N N N NE NE NE E E NE N NE
WIND SPD 1 1 2 3 5 3 2 1 0 1 1 3 5 3 2 2 3 3 3 4 5 4
CLOUDS B1 B1 SC SC FW FW CL CL FW FW FW FW FW FW FW SC SC SC FW FW FW FW
POP 12HR 10 0 0 10 10
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF PF PF
HEAT INDEX 91101101 91 92 99101 91 87 94 95 86
MAX HEAT 101 101 84 99 101 85 94 97
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 91 69 91 70 91 69 90
TEMP 71 69 88 82 71 70 87 84 73 71 88 82 73 70 87 81
DEWPT 65 65 67 67 67 68 71 71 72 71 74 73 73 70 74 72
PWIND DIR E E SE SW S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW
POP 12HR 20 20 30 40 30 40 50 40
RAIN SHWRS S S C C S C C C C C C C C
TSTMS S S S S S S C S S C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page